WO2021008717A1 - Protective device for the needle tube of a syringe - Google Patents
Protective device for the needle tube of a syringe Download PDFInfo
- Publication number
- WO2021008717A1 WO2021008717A1 PCT/EP2019/079385 EP2019079385W WO2021008717A1 WO 2021008717 A1 WO2021008717 A1 WO 2021008717A1 EP 2019079385 W EP2019079385 W EP 2019079385W WO 2021008717 A1 WO2021008717 A1 WO 2021008717A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- protection device
- needle tube
- injection
- protective sleeve
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3205—Apparatus for removing or disposing of used needles or syringes, e.g. containers; Means for protection against accidental injuries from used needles
- A61M5/321—Means for protection against accidental injuries by used needles
- A61M5/3216—Caps placed transversally onto the needle, e.g. pivotally attached to the needle base
- A61M2005/3217—Means to impede repositioning of protection cap from needle covering to needle uncovering position, e.g. catch mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/27—General characteristics of the apparatus preventing use
- A61M2205/276—General characteristics of the apparatus preventing use preventing unwanted use
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/32—Needles; Details of needles pertaining to their connection with syringe or hub; Accessories for bringing the needle into, or holding the needle on, the body; Devices for protection of needles
- A61M5/3202—Devices for protection of the needle before use, e.g. caps
Definitions
- the invention relates to a protective device for the needle tube of a syringe, comprising a housing for the needle tube which is pivotable on a carrier element and which has an open housing side in the pivot plane so that the needle tube can be pivoted into the housing after use of the injection and wherein a holding device for the pivoted-in needle tube is provided on the housing side.
- a protective device for the needle tube of a syringe comprising a housing for the needle tube which is pivotable on a carrier element and which has an open housing side in the pivot plane so that the needle tube can be pivoted into the housing after use of the injection and wherein a holding device for the pivoted-in needle tube is provided on the housing side.
- the needle of a hypodermic syringe normally comprises a metal tube provided with a syringe and connected to a hollow support element, which tube is connected to the cylindrical body of a syringe.
- the present invention deals with the problem of protecting the metal tube against needle sticks, and here in particular after an injection has been carried out on the body of a patient in order to avoid an injection into people who come into contact with the needle after the treatment could come. So if a second person were stuck with the needle after being used on a first person, disease transmission can occur. Therefore, there is a considerable danger in the use of this needle, especially for those who normally work with it, especially for hospital and medical personnel. Disposing of used needles as waste also poses a risk to those handling or approaching the waste containers. Because of these circumstances, it is particularly important that the needle tube is protected after the injection in order to prevent the transmission of diseases.
- a protective device for the needle tube of a syringe is already known from WO 2009/007718 A1 and the German utility model DE 20 2018 107 052.
- the needle tube of the syringe is located on a carrier element which is received by the latter.
- the outlet nozzle of the syringe is attached to the carrier element or the needle tube.
- the protective device is then connected to the syringe body.
- a pivotable one is mounted on the carrier element for protection Housing arranged, which has an open housing side in particular on its pivot plane.
- the housing which is pivotably mounted on the carrier element, is pivoted away so that the needle tube is free to then carry out the injection.
- the housing is swiveled back, the needle tube being swiveled back into the housing through the open side of the housing so that the needle tube is again in the housing after the injection has been used.
- holding devices in the form of clamps or notches are provided on the housing walls of the pivotable housing, which claw on the needle tube to prevent the needle tube from swiveling out involuntarily to prevent.
- a disadvantage of this protective device known from the prior art is that in the known embodiments a so-called unwanted pivoting process can be carried out so that the needle tube is then exposed here - without an injection having taken place. It is also considered to be disadvantageous that the holding devices do not guarantee a secure hold after the injection has been consumed by pivoting the housing back.
- the invention thus poses the problem of developing a protective device for a needle tube of a syringe in such a way that, in particular, overcomes the disadvantages outlined, the protective device being developed to the effect that it is designed to be much more hygienic in the so-called parking station, provided that the manufacturing costs in particular can be reduced significantly.
- the carrier element and the pivotable housing in addition to the connection of a film hinge to form a pivot axis, are also connected to one another via a predetermined breaking point and the housing can be pivoted back over the destroyed predetermined breaking point after the injection has been used.
- the one-piece design of the protective device means that the carrier element and the pivotable housing are in a fixed connection before use, whereby the pivotability is not hindered because the so-called predetermined breaking point here requires hand pressure to be applied here the predetermined breaking point can be torn open so that pivoting can then take place.
- the predetermined breaking point prevents this so-called unintentional pivoting open when removing from a pack.
- the protective device is still in the state that the needle can be safely stored in the pivoting housing after the injection, because on the one hand the holding device engages in the housing when the housing is pivoted back, whereby on the other hand, by swiveling the housing over, the needle tube with the inner locking tion cooperates, so that a safe storage is ensured with the holding device after injection of the needle tube in the pivotable housing.
- the predetermined breaking point consists of injection-molded, flexibly held web elements.
- the web elements are arranged in a connecting manner on the edge areas of the carrier element and the housing edge, with these being injection molded on distributed over the edge area of the carrier element and the housing.
- the housing can be pivoted back into a latching position via the predetermined breaking point, the needle tube being able to be brought into operative connection with a holding device provided in the housing.
- the housing is pivoted beyond a pivot point, so that in the rusted end position the support element and housing are then slightly inclined to one another. This has the particular advantage that in the inclined position it is ensured that the holding device engages in the housing for the needle tube.
- a holding device is proposed for this purpose, which in
- Housing consists of two tongues formed on the housing wall, which are aligned like a harpoon in the pivoting direction of the needle tube.
- a triangular pin element is provided between the tongues, which the pivoted-in needle tube under one or the other tongue forced to push
- the holding device consists of a push-in sleeve which is connected to the housing via sawtooth-like predetermined breaking parts.
- the predetermined breaking points are molded onto the end of the housing by means of protruding web supports, the web supports being molded onto the outside of the housing wall. Because of this training, a holding device in
- a push-in sleeve which can be molded onto the housing part directly, which in particular also significantly reduces the manufacturing costs here.
- the protective device with carrier elements, needle housing, predetermined breaking point and the holding devices are made in one piece from an injection molded part.
- a protective sleeve can optionally interact with the housing pivotably mounted on the carrier element, by means of which After the injection has been used, the open side of the housing lying in the swivel plane can be closed.
- the protective sleeve enables the protective device in which the needle tube is clamped and hooked to be hermetically sealed.
- the protective sleeve has an opening arranged in the wall, which is congruent with the open side lying on the housing. The protective sleeve therefore does not prevent the needle from pivoting out, because the needle held in front can pivot through the opening of the protective sleeve.
- the protective sleeve is rotatably mounted on the housing, so that it can be rotated from an open position after injection use into a position closing the housing.
- the protective sleeve is connected to its lower edge of the housing on the edge area of the housing by means of a form fit and is rotatably mounted.
- a latching element is formed on the edge area of the housing, which interacts with a penetration arranged in the wall of the protective sleeve after rotating the protective sleeve by 180 ° on the housing , which causes the locking position of the protective sleeve on the housing that the protective sleeve has a grip element on its upper cover area, on its
- a ring element is molded on the underside with a molded 180 ° control cam, which cooperates with a wedge molded on the cover area of the housing, which prevents the protective cover from turning back after the control cam has locked with the wedge.
- the protective sleeve has a grip element on its upper cover area.
- a ring element is formed on the underside of the grip element, with a 180 ° curved control curve being formed in the ring element.
- the molded-in control cam interacts with a wedge formed on the cover area of the housing, which when the control cam is driven over in the
- the ring element has a circular penetration lying in the axis of rotation, through which a penetration through the circular penetration
- FIG. 1 A perspective illustration of a protective device according to a first embodiment
- 2 a further perspective illustration according to a further one
- FIG. 4 a further perspective illustration according to FIG. 3 in a different view
- FIGS. 3 and 4 a further illustration according to FIGS. 3 and 4 in the locked state with the housing at an angle to the carrier element
- FIG. 7 a further illustration of the holding device in a detailed view according to FIG.
- FIG. 12 a perspective illustration of a grip element for the protective cover in FIG. 12
- FIG. 13 a further perspective illustration of the grip element in FIG. 13
- FIGS. 1 and 2 each show, in perspective representations, a protective device 1 for a needle tube 2 of a syringe (not shown in detail) in two different embodiments.
- the protective device 1 comprises a housing 4 for the needle tube 2, which is pivotably formed on a carrier element 3 and which has an open housing side 5 in the pivot plane of the housing 4. Due to the open housing side 5, there is the possibility that the needle tube 2 can be pivoted into the housing 4 after the injection has been used, so that it is then protected.
- a holder device 6 for the pivoted-in needle tube 2 is provided on the housing side, FIG. 1 showing a holder device 6 within the housing 4, which is designed here as a clamping device, FIG. 2 showing the holding device 6, in which the needle tube 2 is slipped over by a sleeve 7 for protection.
- the carrier element 3 and the pivotable housing 4 have, in addition to the connection of a film hinge 8, to be seen in more detail in FIGS. 3 and 4, to form a pivot axis, a predetermined breaking point 9 through which the carrier element 3 and the housing 4 are connected here. If the predetermined breaking point 9 is destroyed, there is the possibility in the embodiment according to the invention that the housing 4 can be pivoted back over the destroyed predetermined breaking point 9 after the injection has been used, as shown in FIG. 5, with a latching device 10, shown in FIG. comes into effect. In this position in FIG. 5, the housing 4 is in a slightly inclined position with respect to the carrier element 3, so that in particular the holding device 6, as shown in FIG. 7, also comes into operative connection. In this position, the housing 4 is in the latched position so that it assumes a slightly inclined position over the film hinge 8, the notches of the latching device 10 then acting.
- the predetermined breaking point 9 consists of injection-molded, flexibly held web elements 11 which are arranged on the edge regions 12 and 13 of the carrier element 3 and housing 4.
- the web elements 11 are arranged distributed over the edge regions 12 and 13, as can be seen in the synopsis of FIGS. 3 and 4, but also indicated in FIG.
- the housing 4 can be pivoted back into a latching position, shown in FIGS. 4 and 5, via the predetermined breaking point 9, the needle tube 2 being able to be brought into operative connection with a holding device 6 provided in the housing 4.
- the different holding devices 6 are shown in more detail here in FIGS. 6 and 7 and in FIGS. 1 and 8.
- FIG. 1 a holding device 6 which in the housing 4 consists of two tongues 14 and 15 molded onto the housing wall, as can be seen in more detail in FIGS. 6 and 7 in particular.
- the tongues 14 and 15 are aligned like a harpoon in such a way that they engage behind the needle tube 2 in the pivoting direction after the needle tube 2 has passed through it.
- a triangular shaped pin element 16 is provided between the tongues 14 and 15, which pushes the pivoted-in needle tube 2 under one tongue 14 or the other tongue 15.
- the holding device 6 in particular the illustration in FIG. 8 i. 2, where the holding device 6 consists of a push-in sleeve 17 which is connected to the housing 4 via sawtooth-like predetermined breaking points 18.
- the predetermined breaking points 18 are protruding on the housing side Bridge supports 19 are integrally formed.
- the web supports 19 are here formed on the housing wall from the outside, as can be seen in particular from FIG. 2, but also from FIG. 8 in the sectional view.
- the holding device 6 is also injected and shaped here.
- the film hinge 8 can be injected into the latching devices 10 and the two different holding devices 6 in one pass or in one tool.
- a protective sleeve 19 can optionally interact with the housing 4 pivotably mounted on the carrier element 3, by means of which the open housing side 5 lying in the pivot plane after the injection has been used can be locked.
- the protective sleeve 19 enables the protective device 1, in which the needle tube 2 is clamped and hooked, to be hermetically sealed.
- the protective sleeve 20 has an opening 21 arranged in the wall, which is congruent with the open side 5 lying on the housing.
- the protective sleeve 20 does not hinder the pivoting out of the needle tube 2, because the needle tube 2 held in advance can pivot through the opening 21 of the protective sleeve 20.
- the protective sleeve 20 is rotatably mounted on the housing 4, so that it can be rotated from an open position after injection use, shown in FIG. 9, into a position closing the housing 4, shown in FIG. 11.
- the protective sleeve 20 is connected to its lower housing edge 22 on the edge region 12 of the housing 4 by means of a form fit and is rotatably supported.
- the form fit can be achieved here, for example, by a clip connection.
- a latching element 23 is formed on the edge area 12 of the housing 4, which after rotation
- the protective sleeve 20 cooperates by 180 °, shown in FIG. 11, on the housing 4 with a penetration 24 arranged in the wall of the protective sleeve 20, which penetration causes the protective sleeve 20 to latch on to the housing 4.
- the protective sleeve 20 has a grip element 25 on its upper cover area.
- a ring element 27 is formed, in which
- Ring element 27 a 180 ° curved cam 28 is formed.
- the molded-in control cam 28 here acts with one on the cover area 29 of the housing 4
- integrally formed wedge 30, which engages in the step 31 when the control cam 28 is driven over in the end region of the arc. This prevents the protective cover 20 from turning back after the control cam 28 has locked with the wedge 30.
- the ring element 27 has a circular penetration 32 lying in the axis of rotation through which
- Clamping tongues 33 then rust in the inserted state of the grip element 25 on the edge of the circular penetration 32, the control cam 28 then also being in operative connection with the wedge 30 as described.
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- Heart & Thoracic Surgery (AREA)
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- Environmental & Geological Engineering (AREA)
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Abstract
Description
Claims
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19801704.8A EP3999142B1 (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe |
CN201980099657.9A CN114641329A (en) | 2019-07-15 | 2019-10-28 | Protective device for needle tube of injector |
KR1020227004027A KR20220034159A (en) | 2019-07-15 | 2019-10-28 | Protective device for needle tube of syringe |
AU2019457097A AU2019457097B2 (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe |
CA3147010A CA3147010A1 (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe |
ES19801704T ES2941557T3 (en) | 2019-07-15 | 2019-10-28 | Protection device for the needle tube of a syringe |
MX2022000597A MX2022000597A (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe. |
IL289815A IL289815B2 (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe |
BR112022000524A BR112022000524A2 (en) | 2019-07-15 | 2019-10-28 | PROTECTION DEVICE FOR THE NEEDLE TUBE OF A SYRINGE |
DK19801704.8T DK3999142T3 (en) | 2019-07-15 | 2019-10-28 | PROTECTIVE DEVICE FOR A SYRINGE NEEDLE TUBE |
PL19801704.8T PL3999142T3 (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe |
JP2022502280A JP7382486B2 (en) | 2019-07-15 | 2019-10-28 | Protective device for syringe needle tube |
US17/566,799 US11786671B2 (en) | 2019-07-15 | 2021-12-31 | Protective device for the needle tube of a syringe |
ZA2022/00668A ZA202200668B (en) | 2019-07-15 | 2022-01-13 | Protective device for the needle tube of a syringe |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202019103876.4U DE202019103876U1 (en) | 2019-07-15 | 2019-07-15 | Protection device for the needle tube of a syringe |
DE202019103876.4 | 2019-07-15 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US17/566,799 Continuation US11786671B2 (en) | 2019-07-15 | 2021-12-31 | Protective device for the needle tube of a syringe |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2021008717A1 true WO2021008717A1 (en) | 2021-01-21 |
Family
ID=67550297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2019/079385 WO2021008717A1 (en) | 2019-07-15 | 2019-10-28 | Protective device for the needle tube of a syringe |
Country Status (17)
Country | Link |
---|---|
US (1) | US11786671B2 (en) |
EP (1) | EP3999142B1 (en) |
JP (1) | JP7382486B2 (en) |
KR (1) | KR20220034159A (en) |
CN (1) | CN114641329A (en) |
AU (1) | AU2019457097B2 (en) |
BR (1) | BR112022000524A2 (en) |
CA (1) | CA3147010A1 (en) |
DE (1) | DE202019103876U1 (en) |
DK (1) | DK3999142T3 (en) |
ES (1) | ES2941557T3 (en) |
HU (1) | HUE061508T2 (en) |
IL (1) | IL289815B2 (en) |
MX (1) | MX2022000597A (en) |
PL (1) | PL3999142T3 (en) |
WO (1) | WO2021008717A1 (en) |
ZA (1) | ZA202200668B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023213883A1 (en) | 2022-05-05 | 2023-11-09 | Stephan Fischer | Protective device for a needle tube of a syringe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885249A (en) * | 1995-04-06 | 1999-03-23 | Nifco Inc. | Syringe with cap |
WO2009007718A1 (en) | 2007-07-12 | 2009-01-15 | Star Syringe Limited | Needlestick prevention device |
WO2018151831A1 (en) * | 2017-02-17 | 2018-08-23 | Vyaire Medical Consumables Llc | Arterial syringe assembly |
WO2018172853A1 (en) * | 2017-03-24 | 2018-09-27 | Apiject Limited | Multi-component safety needle cover |
DE202018107052U1 (en) | 2018-12-11 | 2019-02-05 | FMW Technology Consulting GmbH | Protection device for the needle tube of a syringe |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3249704B2 (en) * | 1995-04-12 | 2002-01-21 | 株式会社ニフコ | Syringe with cap |
US6582397B2 (en) * | 2001-06-19 | 2003-06-24 | Portex, Inc. | Needle safety device with antiremoval protection |
US7201736B2 (en) * | 2003-08-28 | 2007-04-10 | Smiths Medical Asd, Inc. | Needle protection assembly |
HU227413B1 (en) * | 2009-05-06 | 2011-05-30 | Dispomedicor Zrt | Pivotable needle protector |
JP5615158B2 (en) * | 2010-12-20 | 2014-10-29 | 三菱鉛筆株式会社 | Needle tip sealing device for blood collection device |
-
2019
- 2019-07-15 DE DE202019103876.4U patent/DE202019103876U1/en active Active
- 2019-10-28 BR BR112022000524A patent/BR112022000524A2/en unknown
- 2019-10-28 HU HUE19801704A patent/HUE061508T2/en unknown
- 2019-10-28 PL PL19801704.8T patent/PL3999142T3/en unknown
- 2019-10-28 ES ES19801704T patent/ES2941557T3/en active Active
- 2019-10-28 IL IL289815A patent/IL289815B2/en unknown
- 2019-10-28 CA CA3147010A patent/CA3147010A1/en active Pending
- 2019-10-28 WO PCT/EP2019/079385 patent/WO2021008717A1/en active Search and Examination
- 2019-10-28 MX MX2022000597A patent/MX2022000597A/en unknown
- 2019-10-28 AU AU2019457097A patent/AU2019457097B2/en active Active
- 2019-10-28 DK DK19801704.8T patent/DK3999142T3/en active
- 2019-10-28 KR KR1020227004027A patent/KR20220034159A/en not_active Application Discontinuation
- 2019-10-28 JP JP2022502280A patent/JP7382486B2/en active Active
- 2019-10-28 EP EP19801704.8A patent/EP3999142B1/en active Active
- 2019-10-28 CN CN201980099657.9A patent/CN114641329A/en active Pending
-
2021
- 2021-12-31 US US17/566,799 patent/US11786671B2/en active Active
-
2022
- 2022-01-13 ZA ZA2022/00668A patent/ZA202200668B/en unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5885249A (en) * | 1995-04-06 | 1999-03-23 | Nifco Inc. | Syringe with cap |
WO2009007718A1 (en) | 2007-07-12 | 2009-01-15 | Star Syringe Limited | Needlestick prevention device |
WO2018151831A1 (en) * | 2017-02-17 | 2018-08-23 | Vyaire Medical Consumables Llc | Arterial syringe assembly |
WO2018172853A1 (en) * | 2017-03-24 | 2018-09-27 | Apiject Limited | Multi-component safety needle cover |
DE202018107052U1 (en) | 2018-12-11 | 2019-02-05 | FMW Technology Consulting GmbH | Protection device for the needle tube of a syringe |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023213883A1 (en) | 2022-05-05 | 2023-11-09 | Stephan Fischer | Protective device for a needle tube of a syringe |
DE102022111083A1 (en) | 2022-05-05 | 2023-11-09 | Stephan Fischer | Protective device for a needle tube of a syringe |
Also Published As
Publication number | Publication date |
---|---|
IL289815A (en) | 2022-03-01 |
BR112022000524A2 (en) | 2023-04-18 |
US20220193348A1 (en) | 2022-06-23 |
PL3999142T3 (en) | 2023-06-19 |
DK3999142T3 (en) | 2023-03-27 |
IL289815B2 (en) | 2023-03-01 |
EP3999142A1 (en) | 2022-05-25 |
JP2022541023A (en) | 2022-09-21 |
ZA202200668B (en) | 2022-09-28 |
EP3999142B1 (en) | 2023-01-18 |
ES2941557T3 (en) | 2023-05-23 |
KR20220034159A (en) | 2022-03-17 |
HUE061508T2 (en) | 2023-07-28 |
MX2022000597A (en) | 2022-05-24 |
CN114641329A (en) | 2022-06-17 |
IL289815B (en) | 2022-11-01 |
AU2019457097A1 (en) | 2022-02-10 |
JP7382486B2 (en) | 2023-11-16 |
DE202019103876U1 (en) | 2019-07-24 |
AU2019457097B2 (en) | 2023-01-05 |
CA3147010A1 (en) | 2021-01-21 |
US11786671B2 (en) | 2023-10-17 |
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